./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/eca-rers2012/Problem02_label43.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 906a4fb5 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/eca-rers2012/Problem02_label43.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 737d4ca307faa9d3eec96f47476736e7ce06f7ec 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Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-906a4fb [2020-10-19 18:59:45,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-19 18:59:45,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-19 18:59:45,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-19 18:59:45,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-19 18:59:45,357 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-19 18:59:45,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-19 18:59:45,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-19 18:59:45,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-19 18:59:45,363 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-19 18:59:45,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-19 18:59:45,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-19 18:59:45,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-19 18:59:45,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-19 18:59:45,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-19 18:59:45,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-19 18:59:45,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-19 18:59:45,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-19 18:59:45,373 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-19 18:59:45,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-19 18:59:45,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-19 18:59:45,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-19 18:59:45,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-19 18:59:45,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-19 18:59:45,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-19 18:59:45,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-19 18:59:45,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-19 18:59:45,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-19 18:59:45,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-19 18:59:45,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-19 18:59:45,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-19 18:59:45,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-19 18:59:45,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-19 18:59:45,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-19 18:59:45,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-19 18:59:45,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-19 18:59:45,391 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-19 18:59:45,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-19 18:59:45,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-19 18:59:45,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-19 18:59:45,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-19 18:59:45,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-10-19 18:59:45,435 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-19 18:59:45,435 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-19 18:59:45,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-19 18:59:45,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-19 18:59:45,439 INFO L138 SettingsManager]: * Use SBE=true [2020-10-19 18:59:45,440 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-10-19 18:59:45,440 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-10-19 18:59:45,440 INFO L138 SettingsManager]: * Use old map elimination=false [2020-10-19 18:59:45,442 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-10-19 18:59:45,442 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-10-19 18:59:45,442 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-10-19 18:59:45,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-19 18:59:45,443 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-19 18:59:45,443 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-10-19 18:59:45,444 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-19 18:59:45,444 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-19 18:59:45,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-19 18:59:45,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-10-19 18:59:45,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-10-19 18:59:45,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-10-19 18:59:45,447 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-19 18:59:45,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-19 18:59:45,447 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-10-19 18:59:45,448 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-19 18:59:45,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-10-19 18:59:45,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-19 18:59:45,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-19 18:59:45,449 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-10-19 18:59:45,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-19 18:59:45,450 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-19 18:59:45,450 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-19 18:59:45,450 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-10-19 18:59:45,452 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-10-19 18:59:45,453 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 737d4ca307faa9d3eec96f47476736e7ce06f7ec [2020-10-19 18:59:45,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-19 18:59:45,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-19 18:59:45,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-19 18:59:45,789 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-19 18:59:45,789 INFO L275 PluginConnector]: CDTParser initialized [2020-10-19 18:59:45,790 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem02_label43.c [2020-10-19 18:59:45,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009890810/46d6e51bcdba4c0c8c5484430b7367d7/FLAG178abf732 [2020-10-19 18:59:46,403 INFO L306 CDTParser]: Found 1 translation units. [2020-10-19 18:59:46,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem02_label43.c [2020-10-19 18:59:46,419 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009890810/46d6e51bcdba4c0c8c5484430b7367d7/FLAG178abf732 [2020-10-19 18:59:46,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009890810/46d6e51bcdba4c0c8c5484430b7367d7 [2020-10-19 18:59:46,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-19 18:59:46,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-19 18:59:46,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-19 18:59:46,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-19 18:59:46,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-19 18:59:46,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 06:59:46" (1/1) ... [2020-10-19 18:59:46,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@698fed00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:46, skipping insertion in model container [2020-10-19 18:59:46,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 06:59:46" (1/1) ... [2020-10-19 18:59:46,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-19 18:59:46,749 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-19 18:59:47,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 18:59:47,271 INFO L203 MainTranslator]: Completed pre-run [2020-10-19 18:59:47,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-19 18:59:47,455 INFO L208 MainTranslator]: Completed translation [2020-10-19 18:59:47,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47 WrapperNode [2020-10-19 18:59:47,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-19 18:59:47,459 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-19 18:59:47,460 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-19 18:59:47,460 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-19 18:59:47,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,504 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-19 18:59:47,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-19 18:59:47,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-19 18:59:47,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-19 18:59:47,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... [2020-10-19 18:59:47,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-19 18:59:47,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-19 18:59:47,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-19 18:59:47,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-19 18:59:47,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-19 18:59:47,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-19 18:59:47,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-19 18:59:47,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-19 18:59:49,167 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-19 18:59:49,170 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-19 18:59:49,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:59:49 BoogieIcfgContainer [2020-10-19 18:59:49,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-19 18:59:49,176 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-10-19 18:59:49,178 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-10-19 18:59:49,187 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-10-19 18:59:49,189 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:59:49,189 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.10 06:59:46" (1/3) ... [2020-10-19 18:59:49,191 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33cd0525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 06:59:49, skipping insertion in model container [2020-10-19 18:59:49,191 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:59:49,192 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 06:59:47" (2/3) ... [2020-10-19 18:59:49,192 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33cd0525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.10 06:59:49, skipping insertion in model container [2020-10-19 18:59:49,192 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-10-19 18:59:49,193 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:59:49" (3/3) ... [2020-10-19 18:59:49,195 INFO L373 chiAutomizerObserver]: Analyzing ICFG Problem02_label43.c [2020-10-19 18:59:49,247 INFO L359 BuchiCegarLoop]: Interprodecural is true [2020-10-19 18:59:49,247 INFO L360 BuchiCegarLoop]: Hoare is false [2020-10-19 18:59:49,247 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-10-19 18:59:49,247 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-19 18:59:49,248 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-19 18:59:49,248 INFO L364 BuchiCegarLoop]: Difference is false [2020-10-19 18:59:49,249 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-19 18:59:49,249 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-10-19 18:59:49,281 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-19 18:59:49,317 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-19 18:59:49,318 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:49,318 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:49,327 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:59:49,327 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-19 18:59:49,328 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2020-10-19 18:59:49,328 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states. [2020-10-19 18:59:49,340 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2020-10-19 18:59:49,340 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:49,340 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:49,342 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:59:49,342 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2020-10-19 18:59:49,349 INFO L794 eck$LassoCheckResult]: Stem: 81#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 10#L-1true havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 190#L608-2true [2020-10-19 18:59:49,350 INFO L796 eck$LassoCheckResult]: Loop: 190#L608-2true assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 227#L613true assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 12#L32true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res := -1; 3#L599true main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 190#L608-2true [2020-10-19 18:59:49,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:49,355 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2020-10-19 18:59:49,363 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:49,363 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280020835] [2020-10-19 18:59:49,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:49,490 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:49,513 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:49,537 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:49,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:49,539 INFO L82 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2020-10-19 18:59:49,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:49,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357605608] [2020-10-19 18:59:49,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:49,554 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:49,562 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:49,567 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:49,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:49,569 INFO L82 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2020-10-19 18:59:49,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:49,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896899467] [2020-10-19 18:59:49,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:59:49,678 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896899467] [2020-10-19 18:59:49,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:59:49,679 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-19 18:59:49,679 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162860118] [2020-10-19 18:59:49,830 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 42 [2020-10-19 18:59:49,896 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:59:49,897 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:59:49,897 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:59:49,898 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:59:49,898 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 18:59:49,898 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:49,898 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:59:49,899 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:59:49,899 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration1_Loop [2020-10-19 18:59:49,899 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:59:49,900 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:59:49,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:49,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:49,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:49,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:49,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:49,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,258 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-19 18:59:50,324 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:59:50,325 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,331 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,331 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,342 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,343 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,387 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,388 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,395 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,395 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,433 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,434 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,441 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,442 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Honda state: {ULTIMATE.start_calculate_output_#res=-1, ULTIMATE.start_main_~output~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,489 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,490 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,499 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,499 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret10=0} Honda state: {ULTIMATE.start_main_#t~ret10=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,555 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,556 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,567 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,567 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,619 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,619 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,635 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,635 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Honda state: {ULTIMATE.start_main_#t~nondet9=4, ULTIMATE.start_main_~input~0=4, ULTIMATE.start_calculate_output_~input=4, ULTIMATE.start_calculate_output_#in~input=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,684 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,685 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,689 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 18:59:50,689 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,728 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:50,728 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:50,788 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 18:59:50,789 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,848 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-19 18:59:50,850 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:59:50,850 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:59:50,850 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:59:50,851 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:59:50,851 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:59:50,851 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:50,851 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:59:50,851 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:59:50,851 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration1_Loop [2020-10-19 18:59:50,851 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:59:50,852 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:59:50,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:50,974 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:51,254 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 23 [2020-10-19 18:59:51,313 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:59:51,320 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,374 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:51,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:51,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,482 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,534 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,620 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:51,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,622 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,651 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:51,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:51,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:51,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:51,690 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:51,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,751 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:51,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,758 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:59:51,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:51,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,827 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:51,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:51,867 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:51,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,913 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:51,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:51,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:51,960 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:51,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:51,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:51,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:51,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:51,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:51,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,002 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,039 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:52,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:52,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:52,063 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,104 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:52,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:59:52,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,222 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:52,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,370 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:52,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:52,373 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:59:52,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:52,409 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,428 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,464 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:52,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:59:52,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,518 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,544 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:52,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:52,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,698 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:52,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:52,700 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-19 18:59:52,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:52,729 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,768 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:52,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 18:59:52,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,834 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,868 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:52,945 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:52,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:52,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:52,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:52,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:52,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:52,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:52,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:52,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 18:59:52,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:52,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,019 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:53,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 18:59:53,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:53,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:53,047 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,086 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,086 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:53,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:59:53,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,154 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,165 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,189 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,220 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:53,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,303 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:53,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 18:59:53,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,351 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:53,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,354 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:59:53,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,367 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:53,389 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,431 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:53,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 18:59:53,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 18:59:53,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,728 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:53,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,754 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:53,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 18:59:53,757 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2020-10-19 18:59:53,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:53,792 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,826 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:53,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:59:53,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:53,853 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:53,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:53,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,951 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:53,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:53,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:53,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:53,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:53,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:53,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:53,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:53,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:53,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:53,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:54,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:54,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:54,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:54,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:54,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:54,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 18:59:54,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,136 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:54,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 18:59:54,138 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2020-10-19 18:59:54,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:54,181 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,223 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2020-10-19 18:59:54,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 18:59:54,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:54,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,284 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,284 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:54,294 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:54,323 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:54,354 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,397 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:54,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,458 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 18:59:54,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:54,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:54,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 18:59:54,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 18:59:54,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:54,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:54,503 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:54,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 18:59:54,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 18:59:54,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:54,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 18:59:54,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:59:54,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:59:54,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:59:54,595 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 3 states. [2020-10-19 18:59:55,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:59:55,589 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2020-10-19 18:59:55,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:59:55,592 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2020-10-19 18:59:55,600 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2020-10-19 18:59:55,609 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2020-10-19 18:59:55,611 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2020-10-19 18:59:55,613 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2020-10-19 18:59:55,614 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2020-10-19 18:59:55,616 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-19 18:59:55,616 INFO L691 BuchiCegarLoop]: Abstraction has 307 states and 409 transitions. [2020-10-19 18:59:55,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2020-10-19 18:59:55,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2020-10-19 18:59:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-10-19 18:59:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2020-10-19 18:59:55,666 INFO L714 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-19 18:59:55,667 INFO L594 BuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2020-10-19 18:59:55,667 INFO L427 BuchiCegarLoop]: ======== Iteration 2============ [2020-10-19 18:59:55,667 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2020-10-19 18:59:55,669 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2020-10-19 18:59:55,669 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:55,669 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:55,671 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:59:55,671 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2020-10-19 18:59:55,671 INFO L794 eck$LassoCheckResult]: Stem: 759#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 632#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 619#L608-2 [2020-10-19 18:59:55,672 INFO L796 eck$LassoCheckResult]: Loop: 619#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 758#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 638#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 639#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 644#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 857#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 856#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 832#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 833#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 834#L40 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res := 22; 618#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 619#L608-2 [2020-10-19 18:59:55,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:55,672 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2020-10-19 18:59:55,672 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:55,672 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532660100] [2020-10-19 18:59:55,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:55,685 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:55,697 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:55,702 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:55,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:55,703 INFO L82 PathProgramCache]: Analyzing trace with hash -830521000, now seen corresponding path program 1 times [2020-10-19 18:59:55,703 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:55,703 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136965998] [2020-10-19 18:59:55,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:59:55,734 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136965998] [2020-10-19 18:59:55,734 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:59:55,734 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 18:59:55,735 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021416631] [2020-10-19 18:59:55,735 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:59:55,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:59:55,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:59:55,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:59:55,736 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand 3 states. [2020-10-19 18:59:56,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:59:56,068 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2020-10-19 18:59:56,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:59:56,069 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2020-10-19 18:59:56,074 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-19 18:59:56,078 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2020-10-19 18:59:56,079 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2020-10-19 18:59:56,080 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2020-10-19 18:59:56,081 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2020-10-19 18:59:56,086 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-19 18:59:56,089 INFO L691 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:59:56,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2020-10-19 18:59:56,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2020-10-19 18:59:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-10-19 18:59:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2020-10-19 18:59:56,113 INFO L714 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:59:56,113 INFO L594 BuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2020-10-19 18:59:56,113 INFO L427 BuchiCegarLoop]: ======== Iteration 3============ [2020-10-19 18:59:56,114 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2020-10-19 18:59:56,116 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2020-10-19 18:59:56,117 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:56,117 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:56,118 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1] [2020-10-19 18:59:56,119 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:59:56,120 INFO L794 eck$LassoCheckResult]: Stem: 1356#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1242#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 1226#L608-2 [2020-10-19 18:59:56,121 INFO L796 eck$LassoCheckResult]: Loop: 1226#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 1355#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 1245#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1246#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1231#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1232#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1359#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1352#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1302#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1303#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1306#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1307#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1251#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1252#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 1370#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 1318#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1319#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1321#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1322#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 1364#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1265#L125 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res := -1; 1225#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 1226#L608-2 [2020-10-19 18:59:56,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:56,121 INFO L82 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2020-10-19 18:59:56,121 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:56,121 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255806581] [2020-10-19 18:59:56,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:56,137 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:56,147 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:56,152 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:56,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:56,153 INFO L82 PathProgramCache]: Analyzing trace with hash 216932473, now seen corresponding path program 1 times [2020-10-19 18:59:56,153 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:56,154 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931108742] [2020-10-19 18:59:56,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:56,168 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:56,183 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:56,190 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:56,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:56,191 INFO L82 PathProgramCache]: Analyzing trace with hash -615512389, now seen corresponding path program 1 times [2020-10-19 18:59:56,191 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:56,191 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227273046] [2020-10-19 18:59:56,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:59:56,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227273046] [2020-10-19 18:59:56,270 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:59:56,270 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-19 18:59:56,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366057192] [2020-10-19 18:59:56,442 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 45 [2020-10-19 18:59:56,488 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:59:56,489 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:59:56,489 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:59:56,489 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:59:56,489 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 18:59:56,489 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:56,489 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:59:56,489 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:59:56,489 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration3_Loop [2020-10-19 18:59:56,490 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:59:56,490 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:59:56,492 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,532 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,540 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,764 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:59:56,764 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:56,769 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 18:59:56,769 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:56,793 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 18:59:56,793 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 18:59:56,823 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-19 18:59:56,824 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 18:59:56,824 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 18:59:56,825 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 18:59:56,825 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 18:59:56,825 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 18:59:56,825 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:56,825 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 18:59:56,825 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 18:59:56,826 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration3_Loop [2020-10-19 18:59:56,826 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 18:59:56,826 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 18:59:56,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:56,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 18:59:57,086 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 18:59:57,087 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:57,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 18:59:57,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:57,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:57,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:57,096 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 18:59:57,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:57,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 18:59:57,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:57,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:57,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:57,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 18:59:57,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 18:59:57,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 18:59:57,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 18:59:57,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 18:59:57,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 18:59:57,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 18:59:57,127 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-10-19 18:59:57,137 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-10-19 18:59:57,137 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 18:59:57,150 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-10-19 18:59:57,150 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-10-19 18:59:57,150 INFO L510 LassoAnalysis]: Proved termination. [2020-10-19 18:59:57,151 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 18:59:57,183 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-10-19 18:59:57,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:57,246 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-19 18:59:57,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 18:59:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:57,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-19 18:59:57,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 18:59:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 18:59:57,394 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2020-10-19 18:59:57,395 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand 4 states. [2020-10-19 18:59:57,912 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand 4 states. Result 890 states and 1112 transitions. Complement of second has 5 states. [2020-10-19 18:59:57,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2020-10-19 18:59:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-19 18:59:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2020-10-19 18:59:57,915 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2020-10-19 18:59:57,917 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:59:57,917 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2020-10-19 18:59:57,918 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:59:57,918 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2020-10-19 18:59:57,919 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 18:59:57,919 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2020-10-19 18:59:57,926 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2020-10-19 18:59:57,934 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2020-10-19 18:59:57,934 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2020-10-19 18:59:57,935 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2020-10-19 18:59:57,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2020-10-19 18:59:57,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:59:57,937 INFO L691 BuchiCegarLoop]: Abstraction has 890 states and 1112 transitions. [2020-10-19 18:59:57,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2020-10-19 18:59:57,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2020-10-19 18:59:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-10-19 18:59:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2020-10-19 18:59:57,962 INFO L714 BuchiCegarLoop]: Abstraction has 887 states and 1109 transitions. [2020-10-19 18:59:57,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:59:57,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:59:57,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:59:57,963 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand 3 states. [2020-10-19 18:59:58,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:59:58,505 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2020-10-19 18:59:58,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:59:58,506 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2020-10-19 18:59:58,516 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-19 18:59:58,525 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-19 18:59:58,525 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2020-10-19 18:59:58,526 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2020-10-19 18:59:58,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2020-10-19 18:59:58,528 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:59:58,528 INFO L691 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:59:58,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2020-10-19 18:59:58,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2020-10-19 18:59:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1311 states. [2020-10-19 18:59:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2020-10-19 18:59:58,553 INFO L714 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:59:58,554 INFO L594 BuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2020-10-19 18:59:58,554 INFO L427 BuchiCegarLoop]: ======== Iteration 4============ [2020-10-19 18:59:58,554 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2020-10-19 18:59:58,561 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2020-10-19 18:59:58,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:58,562 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:58,563 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:59:58,564 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:59:58,564 INFO L794 eck$LassoCheckResult]: Stem: 5025#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4740#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 4741#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-19 18:59:58,565 INFO L796 eck$LassoCheckResult]: Loop: 5020#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 4742#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4743#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 4779#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5533#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5531#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5522#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5520#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5518#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5516#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5514#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5512#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5511#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5510#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5509#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5065#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 4759#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 4760#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5497#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5496#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5482#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5481#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5480#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5479#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5478#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5477#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5476#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 4855#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 5473#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5116#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 5117#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5462#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5463#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5373#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5372#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5364#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5363#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5361#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5362#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5504#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5502#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5354#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5356#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 5485#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5086#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 4930#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 4931#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 5043#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 4788#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 4789#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5499#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5498#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 5089#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5090#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 5464#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5465#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5097#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 4968#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 4854#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 4856#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 4990#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 4991#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 4870#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 4871#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5380#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 5379#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 5185#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5186#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 5347#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 5345#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5343#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5341#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5339#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5336#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5337#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 4905#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4906#L240-2 calculate_output_#res := -1; 4707#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 4708#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 5020#L613 [2020-10-19 18:59:58,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:58,566 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2020-10-19 18:59:58,566 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:58,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813026402] [2020-10-19 18:59:58,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:58,577 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:58,587 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:58,591 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:58,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:58,592 INFO L82 PathProgramCache]: Analyzing trace with hash 1100084964, now seen corresponding path program 1 times [2020-10-19 18:59:58,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:58,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513897236] [2020-10-19 18:59:58,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-19 18:59:58,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513897236] [2020-10-19 18:59:58,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:59:58,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 18:59:58,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261288733] [2020-10-19 18:59:58,659 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:59:58,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:59:58,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:59:58,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:59:58,660 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand 3 states. [2020-10-19 18:59:59,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:59:59,194 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2020-10-19 18:59:59,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:59:59,195 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2020-10-19 18:59:59,207 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2020-10-19 18:59:59,217 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2020-10-19 18:59:59,218 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2020-10-19 18:59:59,219 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2020-10-19 18:59:59,219 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2020-10-19 18:59:59,220 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:59:59,220 INFO L691 BuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2020-10-19 18:59:59,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2020-10-19 18:59:59,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2020-10-19 18:59:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1731 states. [2020-10-19 18:59:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2020-10-19 18:59:59,248 INFO L714 BuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2020-10-19 18:59:59,248 INFO L594 BuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2020-10-19 18:59:59,248 INFO L427 BuchiCegarLoop]: ======== Iteration 5============ [2020-10-19 18:59:59,248 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2020-10-19 18:59:59,257 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2020-10-19 18:59:59,257 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 18:59:59,258 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 18:59:59,259 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 18:59:59,259 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 18:59:59,259 INFO L794 eck$LassoCheckResult]: Stem: 8043#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7779#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 7780#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8039#L613 [2020-10-19 18:59:59,260 INFO L796 eck$LassoCheckResult]: Loop: 8039#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 7790#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 7791#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 7767#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 7768#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8049#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8074#L52 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res := 26; 7899#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8776#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8775#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8774#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8773#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8772#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8760#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8759#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8757#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8755#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8753#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8751#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8749#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8747#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8745#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8742#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 8740#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8738#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8736#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8734#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 8732#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8730#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8728#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8523#L136 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res := -1; 8027#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 8518#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8515#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 8516#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8790#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8788#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8503#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8476#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8475#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8474#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8472#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8470#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8467#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8468#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8806#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8807#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 9064#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 9062#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 9060#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 9058#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 9057#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 9056#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 9054#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 9052#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 9051#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 9050#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 9049#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 9047#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 9045#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 9043#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 9041#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 9039#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 9037#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 9035#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 9033#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9031#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 9029#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 9027#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 8777#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 8778#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8112#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 8113#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 8598#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8597#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8596#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8595#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8594#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8591#L239 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0); 7939#L240 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 7940#L240-2 calculate_output_#res := -1; 7755#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 7756#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 8039#L613 [2020-10-19 18:59:59,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:59,260 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2020-10-19 18:59:59,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:59,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746599827] [2020-10-19 18:59:59,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:59,270 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 18:59:59,278 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 18:59:59,282 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 18:59:59,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 18:59:59,282 INFO L82 PathProgramCache]: Analyzing trace with hash 941834670, now seen corresponding path program 1 times [2020-10-19 18:59:59,283 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 18:59:59,283 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33098824] [2020-10-19 18:59:59,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 18:59:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 18:59:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-19 18:59:59,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33098824] [2020-10-19 18:59:59,340 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 18:59:59,340 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-19 18:59:59,341 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991959265] [2020-10-19 18:59:59,341 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-10-19 18:59:59,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 18:59:59,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 18:59:59,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 18:59:59,342 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand 3 states. [2020-10-19 18:59:59,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 18:59:59,949 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2020-10-19 18:59:59,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 18:59:59,950 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2020-10-19 18:59:59,970 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2020-10-19 18:59:59,988 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2020-10-19 18:59:59,989 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2020-10-19 18:59:59,991 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2020-10-19 18:59:59,991 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2020-10-19 18:59:59,991 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 18:59:59,991 INFO L691 BuchiCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2020-10-19 18:59:59,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2020-10-19 19:00:00,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2020-10-19 19:00:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2564 states. [2020-10-19 19:00:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2020-10-19 19:00:00,041 INFO L714 BuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2020-10-19 19:00:00,041 INFO L594 BuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2020-10-19 19:00:00,041 INFO L427 BuchiCegarLoop]: ======== Iteration 6============ [2020-10-19 19:00:00,041 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2020-10-19 19:00:00,054 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2020-10-19 19:00:00,055 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 19:00:00,055 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 19:00:00,058 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2020-10-19 19:00:00,059 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 19:00:00,059 INFO L794 eck$LassoCheckResult]: Stem: 12632#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12374#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 12375#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 13273#L613 [2020-10-19 19:00:00,062 INFO L796 eck$LassoCheckResult]: Loop: 13273#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 14443#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14431#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14432#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14546#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14539#L49 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14531#L52 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14532#L56 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14613#L61 assume !(1 == ~a19~0 && (((1 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14611#L67 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14609#L71 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14607#L76 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14605#L84 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 14603#L93 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input); 14601#L97 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14599#L101 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14597#L108 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14595#L115 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input); 14593#L121 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14591#L125 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14589#L132 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14577#L136 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14571#L141 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input) && 9 == ~a17~0) && 9 == ~a28~0); 14565#L145 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14559#L150 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && !(1 == ~a19~0)) && 1 == ~a21~0); 14553#L156 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14547#L161 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14540#L167 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input) && !(1 == ~a11~0)); 14533#L171 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14523#L177 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14519#L181 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input) && 1 == ~a11~0) && 9 == ~a17~0); 14514#L187 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14509#L189 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14504#L191 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14499#L193 assume !((((((4 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14493#L196 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 1 == ~a21~0); 14487#L200 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input) && 1 == ~a21~0); 14481#L204 assume !((((1 == ~a21~0 && 1 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14475#L214 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input) && !(1 == ~a11~0)) && 8 == ~a17~0); 14469#L217 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 14463#L220 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14457#L225 assume !((8 == ~a17~0 && (((6 == calculate_output_~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14451#L227 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14446#L234 assume !((((((1 == calculate_output_~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14439#L236 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14440#L239 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)); 14757#L250 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14754#L255 assume !((9 == ~a17~0 && (((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14750#L261 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14746#L263 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14741#L278 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input && !(1 == ~a11~0)); 14742#L282 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14767#L285 assume !((((8 == ~a17~0 && (6 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14765#L288 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0); 14763#L293 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input) && 1 == ~a19~0); 14761#L295 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14759#L299 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input) && 1 == ~a21~0); 14756#L311 assume !((((((3 == calculate_output_~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14752#L316 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14748#L330 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14744#L333 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14737#L339 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14735#L351 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14732#L356 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14728#L363 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14724#L370 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14720#L377 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14715#L380 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14710#L382 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input) && 1 == ~a21~0); 14709#L391 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14708#L396 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14706#L400 assume !((8 == ~a17~0 && ((4 == calculate_output_~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14704#L404 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14702#L406 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input) && !(1 == ~a25~0)) && 8 == ~a28~0); 14700#L409 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input) && 11 == ~a28~0); 14698#L411 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input) && !(1 == ~a11~0)) && 1 == ~a21~0); 14696#L416 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14695#L416-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14694#L419-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14692#L422-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14690#L425-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14688#L428-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14686#L431-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14684#L434-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14682#L437-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14680#L440-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14678#L443-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14676#L446-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14674#L449-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14672#L452-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14670#L455-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14668#L458-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14666#L461-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14664#L464-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14662#L467-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14660#L470-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14658#L473-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14656#L476-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14654#L479-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14652#L482-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14650#L485-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14648#L488-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14646#L491-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14644#L494-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14642#L497-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14640#L500-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14638#L503-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14636#L506-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14634#L509-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14632#L512-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14630#L515-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14628#L518-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14626#L521-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14624#L524-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14622#L527-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14620#L530-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14618#L533-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14616#L536-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14579#L539-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14573#L542-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14567#L545-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14561#L548-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14555#L551-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14549#L554-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L557-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14535#L560-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14525#L563-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14521#L566-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14516#L569-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14511#L572-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14506#L575-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L578-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14496#L581-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14490#L584-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14484#L587-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14478#L590-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14472#L593-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14466#L596-1 calculate_output_#res := -2; 14460#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 14454#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 13273#L613 [2020-10-19 19:00:00,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:00,063 INFO L82 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2020-10-19 19:00:00,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:00,064 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476104671] [2020-10-19 19:00:00,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:00,080 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:00,103 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:00,109 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:00,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:00,114 INFO L82 PathProgramCache]: Analyzing trace with hash 917202949, now seen corresponding path program 1 times [2020-10-19 19:00:00,114 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:00,114 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312122379] [2020-10-19 19:00:00,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:00,158 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:00,189 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:00,228 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:00,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:00,229 INFO L82 PathProgramCache]: Analyzing trace with hash -233985492, now seen corresponding path program 1 times [2020-10-19 19:00:00,230 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:00,230 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155079762] [2020-10-19 19:00:00,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 19:00:00,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 19:00:00,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155079762] [2020-10-19 19:00:00,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 19:00:00,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-19 19:00:00,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910158838] [2020-10-19 19:00:01,920 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 218 DAG size of output: 70 [2020-10-19 19:00:02,064 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-10-19 19:00:02,074 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 19:00:02,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-19 19:00:02,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-10-19 19:00:02,074 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand 8 states. [2020-10-19 19:00:02,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 19:00:02,866 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2020-10-19 19:00:02,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-19 19:00:02,866 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2020-10-19 19:00:02,887 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2020-10-19 19:00:02,904 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2020-10-19 19:00:02,905 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2020-10-19 19:00:02,907 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2020-10-19 19:00:02,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2020-10-19 19:00:02,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 19:00:02,910 INFO L691 BuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2020-10-19 19:00:02,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2020-10-19 19:00:02,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2020-10-19 19:00:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2386 states. [2020-10-19 19:00:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2020-10-19 19:00:02,956 INFO L714 BuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2020-10-19 19:00:02,956 INFO L594 BuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2020-10-19 19:00:02,956 INFO L427 BuchiCegarLoop]: ======== Iteration 7============ [2020-10-19 19:00:02,956 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2020-10-19 19:00:02,968 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2020-10-19 19:00:02,969 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 19:00:02,969 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 19:00:02,970 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2020-10-19 19:00:02,970 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2020-10-19 19:00:02,970 INFO L794 eck$LassoCheckResult]: Stem: 17600#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17356#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 17357#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 18174#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 18343#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 18344#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 17330#L599 [2020-10-19 19:00:02,970 INFO L796 eck$LassoCheckResult]: Loop: 17330#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 19450#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 19449#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 19448#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19447#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 17330#L599 [2020-10-19 19:00:02,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:02,971 INFO L82 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2020-10-19 19:00:02,971 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:02,971 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958390013] [2020-10-19 19:00:02,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:02,981 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:02,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:02,992 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:02,999 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:03,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:03,000 INFO L82 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2020-10-19 19:00:03,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:03,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769811844] [2020-10-19 19:00:03,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:03,007 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:03,012 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:03,017 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:03,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:03,021 INFO L82 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2020-10-19 19:00:03,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:03,022 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458759827] [2020-10-19 19:00:03,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 19:00:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 19:00:03,059 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458759827] [2020-10-19 19:00:03,059 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-19 19:00:03,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-19 19:00:03,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535701077] [2020-10-19 19:00:03,183 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:00:03,183 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:00:03,183 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:00:03,183 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:00:03,183 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-10-19 19:00:03,183 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,183 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:00:03,184 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:00:03,184 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration7_Loop [2020-10-19 19:00:03,184 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:00:03,184 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:00:03,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,222 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,224 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,345 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:00:03,345 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,348 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:00:03,348 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:00:03,351 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:00:03,351 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=-8} Honda state: {~a11~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,374 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:00:03,374 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:00:03,376 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:00:03,376 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,399 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:00:03,399 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:00:03,402 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-10-19 19:00:03,402 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res=22, ULTIMATE.start_main_~output~0=22} Honda state: {ULTIMATE.start_calculate_output_#res=22, ULTIMATE.start_main_~output~0=22} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,423 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-10-19 19:00:03,423 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,448 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-10-19 19:00:03,448 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-10-19 19:00:03,452 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-10-19 19:00:03,472 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:00:03,472 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:00:03,472 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:00:03,472 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:00:03,472 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 19:00:03,472 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,472 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:00:03,472 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:00:03,473 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration7_Loop [2020-10-19 19:00:03,473 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:00:03,473 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:00:03,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,485 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,491 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,507 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:03,626 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:00:03,626 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:03,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:03,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:03,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:03,631 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:03,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:03,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:03,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:03,633 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:03,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:03,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:03,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:03,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:03,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:03,658 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:03,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:03,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:03,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:03,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:03,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:03,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:03,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:03,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:03,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:03,692 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-10-19 19:00:03,695 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-10-19 19:00:03,695 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:03,704 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-10-19 19:00:03,704 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-10-19 19:00:03,704 INFO L510 LassoAnalysis]: Proved termination. [2020-10-19 19:00:03,704 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2020-10-19 19:00:03,723 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-10-19 19:00:03,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 19:00:03,763 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-19 19:00:03,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 19:00:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-19 19:00:03,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-19 19:00:03,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-19 19:00:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-19 19:00:03,775 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2020-10-19 19:00:03,776 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand 3 states. [2020-10-19 19:00:04,293 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand 3 states. Result 8084 states and 9442 transitions. Complement of second has 5 states. [2020-10-19 19:00:04,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2020-10-19 19:00:04,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-19 19:00:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2020-10-19 19:00:04,295 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2020-10-19 19:00:04,296 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 19:00:04,296 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2020-10-19 19:00:04,296 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 19:00:04,296 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2020-10-19 19:00:04,297 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-10-19 19:00:04,297 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2020-10-19 19:00:04,344 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2020-10-19 19:00:04,405 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2020-10-19 19:00:04,405 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2020-10-19 19:00:04,410 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2020-10-19 19:00:04,411 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2020-10-19 19:00:04,411 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 19:00:04,411 INFO L691 BuchiCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2020-10-19 19:00:04,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2020-10-19 19:00:04,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2020-10-19 19:00:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7914 states. [2020-10-19 19:00:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2020-10-19 19:00:04,561 INFO L714 BuchiCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2020-10-19 19:00:04,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-19 19:00:04,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-19 19:00:04,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-19 19:00:04,562 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand 3 states. [2020-10-19 19:00:05,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-19 19:00:05,115 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2020-10-19 19:00:05,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-19 19:00:05,116 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2020-10-19 19:00:05,129 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2020-10-19 19:00:05,148 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2020-10-19 19:00:05,148 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2020-10-19 19:00:05,150 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2020-10-19 19:00:05,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2020-10-19 19:00:05,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-10-19 19:00:05,151 INFO L691 BuchiCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2020-10-19 19:00:05,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2020-10-19 19:00:05,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2020-10-19 19:00:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2375 states. [2020-10-19 19:00:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2020-10-19 19:00:05,191 INFO L714 BuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2020-10-19 19:00:05,192 INFO L594 BuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2020-10-19 19:00:05,192 INFO L427 BuchiCegarLoop]: ======== Iteration 8============ [2020-10-19 19:00:05,192 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2020-10-19 19:00:05,197 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2020-10-19 19:00:05,197 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-10-19 19:00:05,198 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-10-19 19:00:05,199 INFO L852 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2020-10-19 19:00:05,199 INFO L853 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-19 19:00:05,199 INFO L794 eck$LassoCheckResult]: Stem: 40224#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 39981#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 39982#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 40807#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 41528#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41525#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 39957#L599 [2020-10-19 19:00:05,200 INFO L796 eck$LassoCheckResult]: Loop: 39957#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 39958#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 40220#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 39992#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 39993#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 39969#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 39970#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40229#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 39957#L599 [2020-10-19 19:00:05,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:05,200 INFO L82 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2020-10-19 19:00:05,200 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:05,200 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939756016] [2020-10-19 19:00:05,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,207 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,215 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,219 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:05,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:05,220 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2020-10-19 19:00:05,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:05,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149598569] [2020-10-19 19:00:05,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,225 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,229 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,230 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:05,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:05,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2020-10-19 19:00:05,231 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:05,231 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144058437] [2020-10-19 19:00:05,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,242 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:05,254 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:05,258 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:05,696 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 113 [2020-10-19 19:00:05,850 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-19 19:00:05,854 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:00:05,854 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:00:05,854 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:00:05,854 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:00:05,854 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 19:00:05,854 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:05,854 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:00:05,855 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:00:05,855 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration8_Lasso [2020-10-19 19:00:05,855 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:00:05,855 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:00:05,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,874 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,897 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,901 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,904 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:05,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:06,535 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:00:06,535 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:06,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:06,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,645 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:06,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:06,647 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:06,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:06,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:06,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:06,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:06,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:06,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:06,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:06,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:06,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:06,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:06,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:06,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,027 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,095 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,157 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,206 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,368 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:07,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,635 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,725 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:07,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:07,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:07,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,838 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:07,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,840 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-19 19:00:07,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:07,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:07,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:07,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:07,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:07,925 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:07,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:07,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:07,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:07,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:07,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:07,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:07,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:07,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:07,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:07,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:07,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:07,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:07,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:07,998 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:08,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,028 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:08,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:08,030 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,098 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,098 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,136 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,164 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,164 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,233 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,260 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,387 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:08,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,419 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:08,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:08,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,513 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,546 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,571 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,573 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,608 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,608 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,640 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,702 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:08,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,732 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,758 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,758 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,821 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,856 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,865 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,902 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:08,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:08,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:08,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:08,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:08,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:08,930 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:08,930 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:08,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:09,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:09,009 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:09,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:09,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,035 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:09,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:09,037 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 19:00:09,037 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:09,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:09,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:09,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:09,080 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:09,105 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:09,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:09,112 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:09,143 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,155 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,155 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,162 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,210 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:09,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:09,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,569 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,569 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,650 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,894 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,948 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:09,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:09,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:09,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:09,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:09,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:09,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:09,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:09,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,036 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,036 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,153 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,191 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,296 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:10,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,381 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,387 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,414 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,444 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,444 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,450 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,487 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:10,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:10,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:10,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,734 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:10,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,737 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:10,737 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:10,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:10,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:10,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:10,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:10,838 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:10,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:10,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:10,852 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:10,878 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:10,878 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:10,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:10,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:10,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:10,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:10,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:10,942 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:10,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:10,944 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:10,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:10,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:10,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:10,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:10,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:10,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:10,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:10,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,013 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:11,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,079 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,079 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,090 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,160 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:11,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,283 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,313 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,313 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:11,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,501 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,565 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,577 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,824 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,824 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,898 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,898 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:11,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,943 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:11,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:11,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:11,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:11,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:11,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:11,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:11,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:11,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:12,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:12,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:12,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:12,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:12,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:12,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:12,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:12,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:12,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:12,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,097 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:12,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:12,102 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 19:00:12,102 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 19:00:12,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:12,149 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:12,149 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:12,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:12,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:12,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:12,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:12,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:12,215 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,226 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:12,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:12,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:12,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,448 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,448 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,480 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,480 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,486 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,586 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,617 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,753 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,753 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,891 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,923 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:12,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:12,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:12,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:12,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:12,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:12,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:12,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:12,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:12,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,007 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,038 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,038 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,105 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,134 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,134 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,203 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,227 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,227 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:13,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:13,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:13,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,284 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:13,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,287 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 19:00:13,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:13,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:13,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,329 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,329 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,337 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:13,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:13,363 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:13,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:13,373 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:13,393 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,396 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,399 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,475 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,497 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:13,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:13,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:13,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,601 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:13,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,694 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,696 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,739 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:13,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,764 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,767 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,767 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,775 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,798 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,838 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,838 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:13,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. Waiting until toolchain timeout for monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,875 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:13,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:13,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:13,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:13,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:13,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:13,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:13,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:13,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:13,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:14,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,049 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,143 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,143 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,158 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,183 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,185 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,185 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,289 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,291 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,301 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,392 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,523 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,546 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,548 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,548 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,558 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:14,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:14,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:14,624 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,648 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:14,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,654 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:14,654 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:14,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,700 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,734 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:14,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:14,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:14,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:14,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:14,767 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:14,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:14,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:14,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:14,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:14,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:14,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:14,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:14,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:14,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:14,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:14,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:14,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:14,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:14,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:14,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:14,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:14,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:14,956 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:14,956 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:14,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,009 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,010 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,021 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,127 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,128 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,165 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,165 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,179 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,204 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,204 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,358 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,406 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,445 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,471 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,471 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,482 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,530 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:15,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,568 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,593 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,594 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,609 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,637 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,750 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,750 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,836 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,876 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,877 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,893 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:15,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,924 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,924 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,938 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:15,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:15,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:15,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:15,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:15,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:15,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:15,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:15,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:15,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:16,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:16,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:16,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:16,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:16,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:16,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:16,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:16,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:16,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:16,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,118 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:16,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:16,123 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 19:00:16,123 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 19:00:16,154 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:16,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:16,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:16,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:16,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:16,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:16,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:16,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:16,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:16,255 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,260 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,260 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,268 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:16,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:16,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:16,360 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,394 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:16,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,594 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,776 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,813 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,900 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,901 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,912 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,943 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:16,967 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:16,967 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:16,976 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:16,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:16,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:16,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:16,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:16,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:16,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,008 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,159 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,223 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,314 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,314 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,322 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:17,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:17,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:17,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,372 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:17,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,377 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:17,377 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:17,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:17,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:17,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:17,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:17,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:17,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:17,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:17,490 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,497 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,574 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,574 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:17,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:17,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:17,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,639 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,639 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,685 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,686 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,790 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,790 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:17,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,870 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,872 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,872 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,908 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,908 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,941 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,943 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,944 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:17,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:17,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:17,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:17,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:17,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:17,978 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:17,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:17,982 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:17,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,020 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,056 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,070 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,096 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,173 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,173 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,208 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,208 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,281 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,281 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,299 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,324 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,324 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,357 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,360 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,360 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,397 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,397 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,432 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,432 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,467 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,467 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,500 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,502 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,502 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,539 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,539 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,564 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,586 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,599 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,638 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,663 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,663 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,702 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,702 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,737 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,737 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,749 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:18,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:18,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:18,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,800 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:18,800 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,806 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-19 19:00:18,807 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-19 19:00:18,834 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,858 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,858 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,871 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:18,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:18,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:18,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:18,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:18,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:18,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:18,896 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:18,896 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:18,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:18,928 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-10-19 19:00:18,928 INFO L794 eck$LassoCheckResult]: Stem: 40224#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 39981#L-1 havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1; 39982#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 40807#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 41528#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41525#L37 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22; 39957#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 39958#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 40220#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 39992#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 39993#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 39969#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 39970#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40229#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 39957#L599 [2020-10-19 19:00:18,929 INFO L796 eck$LassoCheckResult]: Loop: 39957#L599 main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10; 39958#L608-2 assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9; 40220#L613 assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input; 39992#L32 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 39993#L37 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 39969#L40 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 39970#L44 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40229#L49 assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1; 39957#L599 [2020-10-19 19:00:18,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:18,929 INFO L82 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2020-10-19 19:00:18,929 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:18,929 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334153670] [2020-10-19 19:00:18,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,937 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,943 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,949 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:18,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:18,950 INFO L82 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2020-10-19 19:00:18,950 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:18,950 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792344936] [2020-10-19 19:00:18,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,954 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,959 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,962 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:18,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-19 19:00:18,963 INFO L82 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2020-10-19 19:00:18,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-19 19:00:18,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826439147] [2020-10-19 19:00:18,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-19 19:00:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,980 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-19 19:00:18,992 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-19 19:00:18,998 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-19 19:00:19,545 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 127 [2020-10-19 19:00:19,693 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-10-19 19:00:19,696 INFO L210 LassoAnalysis]: Preferences: [2020-10-19 19:00:19,696 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-10-19 19:00:19,696 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-10-19 19:00:19,697 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-10-19 19:00:19,697 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-10-19 19:00:19,697 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:19,697 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-10-19 19:00:19,697 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-10-19 19:00:19,697 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label43.c_Iteration8_Lasso [2020-10-19 19:00:19,697 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-10-19 19:00:19,697 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-10-19 19:00:19,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,860 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:19,872 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-10-19 19:00:20,305 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-10-19 19:00:20,305 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,311 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,367 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,396 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,478 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,507 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:20,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:20,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:20,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,723 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,726 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,951 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,953 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:20,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:20,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:20,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:20,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:20,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:20,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:20,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:20,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,003 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:21,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,005 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2020-10-19 19:00:21,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:21,014 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:21,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-10-19 19:00:21,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:21,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,097 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,125 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,180 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,210 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,290 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-10-19 19:00:21,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:21,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-10-19 19:00:21,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:21,343 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,375 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,375 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,438 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,462 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,462 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,491 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,491 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,520 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,520 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,549 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,606 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,607 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,607 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,641 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,669 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,694 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,694 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,727 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,727 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:21,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:21,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:21,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,808 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,808 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,812 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,840 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,865 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,869 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,930 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,954 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,954 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:21,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:21,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:21,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:21,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:21,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:21,982 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:21,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:21,987 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,039 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:22,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,043 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 19:00:22,043 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:22,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:22,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:22,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:22,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,107 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,107 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,119 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,175 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:22,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,222 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,246 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,252 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,277 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,307 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,307 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,313 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,336 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,336 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,370 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:22,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:22,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:22,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:22,418 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,452 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,452 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,512 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,553 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,647 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,709 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,709 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,780 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,848 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:22,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:22,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:22,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,930 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,930 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,936 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:22,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:22,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:22,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:22,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:22,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:22,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:22,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:22,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,001 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:23,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,072 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,201 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,223 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:23,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,227 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:23,228 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:23,242 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:23,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:23,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:23,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,361 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,552 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,576 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,576 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:23,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:23,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:23,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:23,640 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,677 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,677 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,682 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,772 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,772 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,778 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,803 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,803 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,836 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,836 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,868 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,868 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:23,972 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:23,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:23,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:23,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:23,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:23,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:23,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:23,997 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,030 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,030 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,042 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:24,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:24,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:24,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,147 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,147 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,155 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,275 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,308 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,308 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,322 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,352 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,379 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,387 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,418 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,439 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:24,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,442 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 19:00:24,443 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 19:00:24,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:24,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:24,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:24,490 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,541 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,595 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,602 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,677 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,777 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,777 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,810 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,810 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-10-19 19:00:24,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:24,846 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:24,846 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:24,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:24,872 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:24,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:24,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:24,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:24,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:24,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:24,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:24,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:24,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:24,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:24,915 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:24,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:24,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:24,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:24,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:24,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:24,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:24,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:24,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:24,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:24,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:24,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:24,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:24,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:24,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:24,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:24,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:24,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:24,999 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,186 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,186 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,299 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,363 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:25,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:25,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:25,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,391 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,425 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,425 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,431 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,518 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,589 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,589 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,595 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,626 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,680 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:25,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,682 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2020-10-19 19:00:25,683 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:25,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:25,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,724 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-10-19 19:00:25,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:25,728 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,832 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,832 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,837 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,904 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,936 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,961 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,961 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:25,969 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:25,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:25,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:25,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:25,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:25,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:25,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:25,993 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:25,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:26,000 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:26,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:26,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:26,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:26,032 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:26,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2020-10-19 19:00:26,058 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-10-19 19:00:26,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-10-19 19:00:26,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:26,085 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,101 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,136 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,161 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,161 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,170 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,228 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,230 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,230 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,264 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,264 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,337 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,370 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,372 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,414 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,449 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,550 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,562 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,585 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:26,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:26,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:26,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,651 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,661 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,687 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,687 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,795 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,840 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:26,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:26,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:26,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:26,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:26,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:26,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:26,946 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:26,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:26,951 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:26,952 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:26,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:27,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:27,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:27,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,040 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,101 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2020-10-19 19:00:27,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:27,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:27,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:27,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:27,447 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,453 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,453 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,506 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,532 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,532 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,546 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:27,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,575 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,575 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,612 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,615 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,615 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,667 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,736 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,736 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,748 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,778 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,896 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,956 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:27,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:27,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:27,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:27,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:27,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:27,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:27,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:27,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:27,994 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:28,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:28,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:28,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,092 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,092 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,103 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,129 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,129 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,143 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,182 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,207 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,208 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,219 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,245 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,342 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,366 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,366 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,400 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:28,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,406 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2020-10-19 19:00:28,406 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2020-10-19 19:00:28,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:28,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-10-19 19:00:28,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:28,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,548 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,548 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:28,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,728 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,755 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,755 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:28,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2020-10-19 19:00:28,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-10-19 19:00:28,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-10-19 19:00:28,885 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:28,904 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:28,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:28,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:28,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:28,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:28,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:28,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:28,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:28,951 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:28,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:28,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:28,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:28,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:28,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:28,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:28,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:28,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:28,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,049 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,083 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,108 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,140 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,140 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,149 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,173 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,180 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,216 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-10-19 19:00:29,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 686 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,349 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,349 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 687 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,380 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:29,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:29,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:29,385 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 688 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,412 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,420 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 689 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 690 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 691 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 692 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,587 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,596 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 693 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,622 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,622 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,638 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 694 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 695 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,702 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 696 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,735 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 697 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,759 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:29,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,764 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2020-10-19 19:00:29,764 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2020-10-19 19:00:29,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 698 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:29,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-10-19 19:00:29,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:29,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 699 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 700 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,890 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 701 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,923 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 702 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,949 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,958 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 703 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:29,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:29,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:29,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:29,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:29,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:29,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:29,983 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:29,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:29,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 704 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:30,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:30,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:30,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:30,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 705 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:30,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:30,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:30,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:30,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 706 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:30,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:30,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:30,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:30,097 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 707 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:30,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:30,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:30,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:30,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 708 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2020-10-19 19:00:30,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2020-10-19 19:00:30,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-10-19 19:00:30,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-10-19 19:00:30,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:30,184 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 709 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,190 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,190 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 710 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,225 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,227 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,227 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 711 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,265 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 712 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,302 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,302 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 713 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,339 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,339 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 714 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,374 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,386 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 715 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,414 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,416 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,416 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 716 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,455 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,455 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 717 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,493 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,493 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,504 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 718 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,529 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,541 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 719 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,567 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,567 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,579 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 720 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,604 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,604 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 721 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,642 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,642 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 722 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,686 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,686 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 723 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:30,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:30,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:30,721 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 724 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,748 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,751 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,751 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 725 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,791 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,791 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 726 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,824 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,826 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,826 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 727 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,862 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,862 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,865 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 728 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,902 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,902 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,914 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 729 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,938 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,942 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,942 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:30,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 730 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:30,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:30,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:30,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:30,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:30,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:30,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:30,993 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:30,994 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 731 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,029 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,031 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,031 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 732 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,068 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 733 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,102 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-10-19 19:00:31,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,110 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2020-10-19 19:00:31,110 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2020-10-19 19:00:31,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 734 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-10-19 19:00:31,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,163 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-10-19 19:00:31,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-10-19 19:00:31,169 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 735 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,204 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,204 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,241 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 736 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 736 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,264 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,264 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,266 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,267 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 737 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 737 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,302 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,302 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,313 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 738 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 738 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,340 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,340 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 739 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 739 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,379 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,379 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,395 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 740 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 740 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,422 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,422 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,434 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 741 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 741 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,474 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 742 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 742 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 743 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 743 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,537 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,537 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,550 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 744 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 744 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-10-19 19:00:31,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-10-19 19:00:31,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-10-19 19:00:31,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2020-10-19 19:00:31,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-10-19 19:00:31,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-10-19 19:00:31,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2020-10-19 19:00:31,576 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-10-19 19:00:31,576 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-10-19 19:00:31,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-10-19 19:00:31,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 19.10 07:00:31 BoogieIcfgContainer [2020-10-19 19:00:31,616 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-10-19 19:00:31,617 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-10-19 19:00:31,617 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-10-19 19:00:31,617 INFO L275 PluginConnector]: Witness Printer initialized [2020-10-19 19:00:31,618 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 06:59:49" (3/4) ... [2020-10-19 19:00:31,621 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-10-19 19:00:31,621 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-10-19 19:00:31,622 INFO L168 Benchmark]: Toolchain (without parser) took 44955.67 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 950.6 MB in the beginning and 995.5 MB in the end (delta: -45.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2020-10-19 19:00:31,623 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:00:31,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 785.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -165.9 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. [2020-10-19 19:00:31,623 INFO L168 Benchmark]: Boogie Procedure Inliner took 140.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:00:31,624 INFO L168 Benchmark]: Boogie Preprocessor took 70.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-10-19 19:00:31,624 INFO L168 Benchmark]: RCFGBuilder took 1504.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 999.3 MB in the end (delta: 110.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 11.5 GB. [2020-10-19 19:00:31,624 INFO L168 Benchmark]: BuchiAutomizer took 42440.13 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 999.3 MB in the beginning and 995.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2020-10-19 19:00:31,624 INFO L168 Benchmark]: Witness Printer took 4.40 ms. Allocated memory is still 2.6 GB. Free memory is still 995.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-10-19 19:00:31,626 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 785.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -165.9 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 140.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 70.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1504.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 999.3 MB in the end (delta: 110.5 MB). Peak memory consumption was 110.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 42440.13 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 999.3 MB in the beginning and 995.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Witness Printer took 4.40 ms. Allocated memory is still 2.6 GB. Free memory is still 995.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function -2 * a28 + 17 and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 42.3s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 35.7s. Construction of modules took 3.7s. Büchi inclusion checks took 1.9s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.3s Buchi closure took 0.0s. Biggest automaton had 2564 states and ocurred in iteration 5. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 1004 SDtfs, 1696 SDslu, 111 SDs, 0 SdLazy, 3240 SolverSat, 431 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital75 mio100 ax100 hnf102 lsp39 ukn85 mio100 lsp93 div100 bol100 ite100 ukn100 eq211 hnf91 smp100 dnf134 smp92 tf104 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 39ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string5.base, #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 1 + #t~string5.offset, 1);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(20);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(12);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "havoc main_#res;havoc main_#t~nondet9, main_#t~ret10, main_~input~0, main_~output~0;main_~output~0 := -1;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res := 22;" "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" Loop: "main_#t~ret10 := calculate_output_#res;main_~output~0 := main_#t~ret10;havoc main_#t~ret10;" "assume !false;havoc main_~input~0;main_~input~0 := main_#t~nondet9;havoc main_#t~nondet9;" "assume !((((1 != main_~input~0 && 3 != main_~input~0) && 4 != main_~input~0) && 5 != main_~input~0) && 6 != main_~input~0);calculate_output_#in~input := main_~input~0;havoc calculate_output_#res;havoc calculate_output_~input;calculate_output_~input := calculate_output_#in~input;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res := -1;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...